355pp; No DJ, green cloth boards with gilt titling to spine, minor staining to boards, gift inscr. to FFEP, pages slightly age-toned, text unmarked, binding is tight, VG- condition. Vintage biography of Thomas Condon (1822-1907), an Irish born minister, geologist and paleontologist, one of the most important scientific figures in Oregon history, written by his daughter. Illustrated with photos.